Portion of a plug and container cap



FIG. 1 is an exploded view of a portion of a plug and container cap showing my new design;

FIG. 2 is a top, side perspective view of the plug portion of the claimed design shown in FIG. 1 shown separately for clarity of illustration, the opposite side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a top, side perspective view of the container cap portion of the claimed design shown in FIG. 1 shown separately for clarity of illustration, the opposite side being a mirror image; and,

FIG. 5 is a top, side perspective view of the portion of a plug and container cap shown in assembled condition, the opposite side being a mirror image.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a portion of a plug and container cap, as shown and described. 